#print 'Content-Type: text/plain'
#print ''
#print 'Hello, world!'

import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'

from google.appengine.dist import use_library
use_library('django', '1.2')

from google.appengine.ext.webapp import template

from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app
import random

class HelloHandler(webapp.RequestHandler):
  def get(self):
    #name = self.request.get('name')
    #self.response.out.write('Hello ' + name)
    #self.response.out.write("<a href = '/static/index.html'> My index.html</a>")
    template_values = {}
    path = os.path.join(os.path.dirname(__file__), 'hello.html')
    self.response.out.write(template.render(path, template_values))

class GoodbyeHandler(webapp.RequestHandler):
  def get(self):
    self.response.out.write('Goodbye app engine world!')

class QuizHandler(webapp.RequestHandler):
  def get(self):
    template_values = {'name' : self.request.get('name')}
    path = os.path.join(os.path.dirname(__file__), 'quiz.html')
    self.response.out.write(template.render(path, template_values))

class WrongAnswer:
  def __init__(self, question, guess, correct):
    self.question = question
    self.guess = guess
    self.correct = correct

class GradeQuizHandler(webapp.RequestHandler):
  def get(self):
    addition_guess = self.request.get('addition')
    capital_guess = self.request.get('capital').lower().strip()
    template_values = {'name' : self.request.get('name'), 
                       'wrong_answers': []}

    if addition_guess != "7":
        template_values ['wrong_answers'].append(WrongAnswer("3 + 4", addition_guess, 7))
    if capital_guess != "sacramento":
        template_values['wrong_answers'].append(WrongAnswer("the capital of California", capital_guess, 'Sacramento'))


    path = os.path.join(os.path.dirname(__file__), 'grade_quiz.html')
    self.response.out.write(template.render(path, template_values))

class DiceHandler(webapp.RequestHandler):
  def get(self):
    times = self.request.get('times')
    if times.isdigit():
      DICE_ROLLS = int(times)
      for roll_num in range(DICE_ROLLS):
         dice_1 = random.randint(1, 6)
         dice_2 = random.randint(1, 6)
         self.response.out.write('Rolls: ' + str(dice_1) + ' ' + str(dice_2) + '<br>')
      self.response.out.write('Rolled the dice ' + times + ' times.')
    else:
      self.response.out.write('Please enter an integer.')

def main():
  application = webapp.WSGIApplication([('/hello.*', HelloHandler),
                                        ('/goodbye.*', GoodbyeHandler),
                                        ('/quiz', QuizHandler),
                                        ('/grade_quiz', GradeQuizHandler),
                                        ('/dice.*', DiceHandler)],
                                       debug=True)
  run_wsgi_app(application)

if __name__ == '__main__':
  main()
